90479922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19661}}^1$

素因数の和:19738

約数の個数: 32

約数和(自身を含む): 198192960

約数和(自身を除く): 107713038

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 19661, 39322, 58983, 117966, 255593, 511186, 766779, 1159999, 1533558, 2319998, 3479997, 6959994, 15079987, 30159974, 45239961, 90479922]

約数ペア:

[(1, 90479922), (2, 45239961), (3, 30159974), (6, 15079987), (13, 6959994), (26, 3479997), (39, 2319998), (59, 1533558), (78, 1159999), (118, 766779), (177, 511186), (354, 255593), (767, 117966), (1534, 58983), (2301, 39322), (4602, 19661)]